RSS
Starlight Blog automatically generates an RSS feed for your blog when the Astro site option is set.
When defined, the following changes are made:
- An RSS feed is generated at 
/blog/rss.xml(can be customized with theprefixoption) - A sidebar link to the RSS feed is added to the blog
 - A social link to the RSS feed is added to the Starlight header
 - RSS feed auto-discovery is automatically configured
 
Configure your RSS feed
Set the Astro site configuration option in the astro.config.mjs file.
import starlight from '@astrojs/starlight'import { defineConfig } from 'astro/config'import starlightBlog from 'starlight-blog'
export default defineConfig({  site: 'https://www.example.com'  starlight({    social: {      plugins: [starlightBlog()],      title: 'My Docs',    },  }),})This will create a .xml file for feed readers, add a sidebar link to the RSS feed, add the standard RSS icon to your website’s header and configure RSS feed auto-discovery.